Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485708 | Products and methods for the remineralization and prevention of demineralization of teeth | Norman Usen | 2002-11-26 |
| 6482395 | Remineralizing-mineralizing oral products containing discrete cationic and anionic agglomerate components and method of use | Jordan Barth, Norman Usen | 2002-11-19 |
| 6451290 | Products and methods for the remineralization and prevention of demineralization of teeth | Norman Usen | 2002-09-17 |
| 6440394 | Remineralizing-mineralizing oral products containing discrete cationic and anionic agglomerate components and method of use | Jordan Barth, Norman Usen | 2002-08-27 |